October31, celebrated in the United States, Canada, and the British Isles by children going door to door while wearing costumes and begging treats and playing pranks.

• 诸圣日前夕，万圣节前夕10月31日，在美国、加拿大以及英伦诸岛的孩子们穿着化装服走家串户接受款待并且做些恶作剧以庆祝这个节日